{"id":"https://openalex.org/W2901050362","doi":"https://doi.org/10.1109/tim.2018.2877859","title":"Chaos-Based Bitwise Dynamical Pseudorandom Number Generator On FPGA","display_name":"Chaos-Based Bitwise Dynamical Pseudorandom Number Generator On FPGA","publication_year":2018,"publication_date":"2018-11-12","ids":{"openalex":"https://openalex.org/W2901050362","doi":"https://doi.org/10.1109/tim.2018.2877859","mag":"2901050362"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2018.2877859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2018.2877859","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2401.15035","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024907644","display_name":"Miguel Garcia-Bosque","orcid":"https://orcid.org/0000-0001-8648-6248"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel Garcia-Bosque","raw_affiliation_strings":["Group of Electronic Design, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Electronic Design, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052028246","display_name":"Adri\u00e1n P\u00e9rez-Resa","orcid":"https://orcid.org/0000-0001-9085-5026"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Adrian Perez-Resa","raw_affiliation_strings":["Group of Electronic Design, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Electronic Design, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087490497","display_name":"Carlos S\u00e1nchez\u2010Azqueta","orcid":"https://orcid.org/0000-0002-8236-825X"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Sanchez-Azqueta","raw_affiliation_strings":["Group of Electronic Design, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Electronic Design, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047274950","display_name":"C. Aldea","orcid":"https://orcid.org/0000-0003-2874-6368"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Concepcion Aldea","raw_affiliation_strings":["Group of Electronic Design, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Electronic Design, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075718351","display_name":"S. Celma","orcid":"https://orcid.org/0000-0003-0182-7723"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Santiago Celma","raw_affiliation_strings":["Group of Electronic Design, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Electronic Design, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.452,"has_fulltext":true,"cited_by_count":113,"citation_normalized_percentile":{"value":0.961618,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"68","issue":"1","first_page":"291","last_page":"293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pseudorandom-number-generator","display_name":"Pseudorandom number generator","score":0.9037164449691772},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.8881212472915649},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.8663344383239746},{"id":"https://openalex.org/keywords/random-number-generation","display_name":"Random number generation","score":0.6670390367507935},{"id":"https://openalex.org/keywords/bitwise-operation","display_name":"Bitwise operation","score":0.6542389392852783},{"id":"https://openalex.org/keywords/randomness-tests","display_name":"Randomness tests","score":0.6227076053619385},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.6101919412612915},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6087033152580261},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5945848226547241},{"id":"https://openalex.org/keywords/logistic-map","display_name":"Logistic map","score":0.5436779856681824},{"id":"https://openalex.org/keywords/pseudorandom-generator-theorem","display_name":"Pseudorandom generator theorem","score":0.49712589383125305},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4857099950313568},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.4553549587726593},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28988146781921387},{"id":"https://openalex.org/keywords/pseudorandomness","display_name":"Pseudorandomness","score":0.21414268016815186},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1398717761039734},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.132012277841568},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10443529486656189}],"concepts":[{"id":"https://openalex.org/C140642157","wikidata":"https://www.wikidata.org/wiki/Q1623338","display_name":"Pseudorandom number generator","level":2,"score":0.9037164449691772},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.8881212472915649},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.8663344383239746},{"id":"https://openalex.org/C201866948","wikidata":"https://www.wikidata.org/wiki/Q228206","display_name":"Random number generation","level":2,"score":0.6670390367507935},{"id":"https://openalex.org/C134765980","wikidata":"https://www.wikidata.org/wiki/Q879126","display_name":"Bitwise operation","level":2,"score":0.6542389392852783},{"id":"https://openalex.org/C18017163","wikidata":"https://www.wikidata.org/wiki/Q13560113","display_name":"Randomness tests","level":3,"score":0.6227076053619385},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6101919412612915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6087033152580261},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5945848226547241},{"id":"https://openalex.org/C205330730","wikidata":"https://www.wikidata.org/wiki/Q587182","display_name":"Logistic map","level":3,"score":0.5436779856681824},{"id":"https://openalex.org/C180233235","wikidata":"https://www.wikidata.org/wiki/Q7255475","display_name":"Pseudorandom generator theorem","level":4,"score":0.49712589383125305},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4857099950313568},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.4553549587726593},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28988146781921387},{"id":"https://openalex.org/C19086982","wikidata":"https://www.wikidata.org/wiki/Q2115856","display_name":"Pseudorandomness","level":3,"score":0.21414268016815186},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1398717761039734},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.132012277841568},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10443529486656189},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tim.2018.2877859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2018.2877859","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2401.15035","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.15035","pdf_url":"https://arxiv.org/pdf/2401.15035","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:zaguan.unizar.es:84685","is_oa":false,"landing_page_url":"http://zaguan.unizar.es/record/84685","pdf_url":null,"source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2401.15035","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.15035","pdf_url":"https://arxiv.org/pdf/2401.15035","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2901050362.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W601637684","https://openalex.org/W1517403092","https://openalex.org/W1964850765","https://openalex.org/W1970252670","https://openalex.org/W2002744985","https://openalex.org/W2060020482","https://openalex.org/W2113005260","https://openalex.org/W2128725322","https://openalex.org/W2131728723","https://openalex.org/W2145779853","https://openalex.org/W2151810269","https://openalex.org/W2161397732","https://openalex.org/W2552776334","https://openalex.org/W2597433683","https://openalex.org/W2729363577","https://openalex.org/W2751685459","https://openalex.org/W2790867310","https://openalex.org/W2801824333","https://openalex.org/W6641524922","https://openalex.org/W6679131622","https://openalex.org/W6825343983"],"related_works":["https://openalex.org/W44435986","https://openalex.org/W2161451071","https://openalex.org/W4378574941","https://openalex.org/W2988803943","https://openalex.org/W2062045810","https://openalex.org/W3017028162","https://openalex.org/W2077879424","https://openalex.org/W228887201","https://openalex.org/W4312279389","https://openalex.org/W2901050362"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,54,62,68,112,133],"new":[4],"pseudorandom":[5],"number":[6],"generator":[7],"(PRNG)":[8],"based":[9],"on":[10],"the":[11,19,31,34,37,42,45,82,89,105,108,129,142,151],"logistic":[12,115],"map":[13],"has":[14,50],"been":[15,51,86],"proposed.":[16],"To":[17],"prevent":[18],"system":[20],"to":[21,88,148],"fall":[22],"into":[23],"short":[24],"period":[25],"orbits":[26],"as":[27,29],"well":[28],"increasing":[30,141],"randomness":[32,97,106],"of":[33,44,70,92,101,127,139,169],"generated":[35,80,110],"sequences,":[36],"proposed":[38,83,130,152],"algorithm":[39,84],"dynamically":[40],"changes":[41],"parameters":[43],"chaotic":[46],"system.":[47],"This":[48],"PRNG":[49,131,155],"implemented":[52],"in":[53,137,167],"Virtex":[55],"7":[56],"field-programmable":[57],"gate":[58],"array":[59],"(FPGA)":[60],"with":[61,107,158],"32-bit":[63,114],"fixed":[64],"point":[65],"precision,":[66],"using":[67,122],"total":[69],"510":[71],"lookup":[72],"tables":[73],"(LUTs)":[74],"and":[75,94,171],"120":[76],"registers.":[77],"The":[78],"sequences":[79,109],"by":[81,111,121],"have":[85],"subjected":[87],"National":[90],"Institute":[91],"Standards":[93],"Technology":[95],"(NIST)":[96],"tests,":[98],"passing":[99,144],"all":[100],"them.":[102],"By":[103],"comparing":[104],"raw":[113],"map,":[116],"it":[117],"is":[118,156],"shown":[119],"that,":[120],"only":[123],"an":[124],"additional":[125],"16%":[126],"LUTs,":[128],"obtains":[132],"much":[134],"better":[135],"performance":[136],"terms":[138,168],"randomness,":[140],"NIST":[143],"rate":[145],"from":[146],"0.252":[147],"0.989.":[149],"Finally,":[150],"bitwise":[153],"dynamical":[154],"compared":[157],"other":[159],"chaos-based":[160],"realizations":[161],"previously":[162],"proposed,":[163],"showing":[164],"great":[165],"improvement":[166],"resources":[170],"randomness.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":23},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-17T08:01:34.144755","created_date":"2025-10-10T00:00:00"}